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Product part numbers may have changed. Please contact your local TDW representative to verify.

SHORTSTOPP® Flat-Bottom Tee Fitting

shortstopp-flat-bottom-tee

Equipment Type

welded-fitting-icon

Pressure/ANSI Class

ISO-ANSIClass-150-100ppi

Size

ISO-sizes-4-12-100ppi_4

TDW offers a full line of flat-bottomed tees that eliminate the need to install valves on connections during hot tap tie-ins of lateral taps and crossover connections. With a weld bevel that can be field scarfed, the tees are highly flexible, making them suitable for use in hot tapping and plugging operations with special requirements.

Specifications

  • 4-inch through 12-inch
  • ANSI class 150
  • Pipe type: Steel
  • ASME design code B31.4, B31.8
  • Maximum allowable operating pressure: 17 bar to 20 bar (180 psi to 285 psi) at 38°C to 82°C (100°F to 180°F)
  • Fitting type: Welded

Key Features

  • Side outlet can be plugged using the TDW SHORTSTOPP® II plugging machine in order to isolate flow and pressure in connecting lines
  • Special side outlet plugging equipment is available for higher pressures up to 20 bar (285 psi)
  • Threaded and flanged models available
  • Optional factory scarfing available for unique applications

Common Applications

  • Tying in lateral taps and crossover connections without requiring a valve

TDW offers a full line of flat-bottomed tees that eliminate the need to install valves on connections during hot tap tie-ins of lateral taps and crossover connections. With a weld bevel that can be field scarfed, the tees are highly flexible, making them suitable for use in hot tapping and plugging operations with special requirements.

Equipment Type

Pressure/ANSI Class

Size

Specifications

  • 4-inch through 12-inch
  • ANSI class 150
  • Pipe type: Steel
  • ASME design code B31.4, B31.8
  • Maximum allowable operating pressure: 17 bar to 20 bar (180 psi to 285 psi) at 38°C to 82°C (100°F to 180°F)
  • Fitting type: Welded

Key Features

  • Side outlet can be plugged using the TDW SHORTSTOPP® II plugging machine in order to isolate flow and pressure in connecting lines
  • Special side outlet plugging equipment is available for higher pressures up to 20 bar (285 psi)
  • Threaded and flanged models available
  • Optional factory scarfing available for unique applications

Common Applications

  • Tying in lateral taps and crossover connections without requiring a valve